Design for a hanging lamp



FIG. 1 is a side elevational view of a hanging lamp showing my new design, the opposite side being a mirror image;

FIG. 2 is a side elevational view thereof taken 90 degrees from the side shown in FIG. 1, the opposite side being a mirror image;

FIG. 3 is a bottom plan view thereof;

FIG. 4 is a top plan view thereof;

FIG. 5 is a side elevational view of a second embodiment of my new design, the opposite side being a mirror image;

FIG. 6 is a side elevational view thereof taken 90 degrees from the side shown in FIG. 5, the opposite side being a mirror image;

FIG. 7 is a bottom plan view thereof;

FIG. 8 is a top plan view thereof;

FIG. 9 is a side elevational view of a third embodiment of my new design, the opposite side being a mirror image;

FIG. 10 is a side elevational view thereof taken 90 degrees from the side shown in FIG. 9, the opposite side being a mirror image thereof;

FIG. 11 is a bottom plan view thereof;

FIG. 12 is a top plan view thereof. 

The ornamental design for a hanging lamp, as shown and described. 